/* label and content borders */
.yui-navset .yui-nav li a,
.yui-navset .yui-content {
  border: 1px solid #dcceb2;
}

/* active tab, tab hover, tab focus, and content bgcolor */
.yui-navset .yui-nav .selected a,
.yui-navset .yui-nav a:hover,
.yui-navset .yui-nav a:focus,
.yui-navset .yui-content {
  background-color: #fff;
}

/* active tab, tab hover, tab focus background */
.yui-navset .yui-nav .selected a,
.yui-navset .yui-nav a:hover,
.yui-navset .yui-nav a:focus {
  background-image: url(../images/swat-notebook-tab-top-active.png);
  background-position: top left;
  background-repeat: repeat-x;
}

.yui-navset .yui-nav a {
  background-color: #f6f2ea;
  background-image: url(../images/swat-notebook-tab-top.png);
  background-position: top left;
  background-repeat: repeat-x;
}

/* tab padding */
.yui-navset .yui-nav li em {
  padding: 0.5em;
}

/* turn off outline on focused links */
.yui-navset .yui-nav a:focus {
  outline-style: none;
}

/* defaults to orientation "top" */
.yui-navset .yui-nav .selected a {
  border-bottom-width: 0; /* no bottom border for active tab */
  padding-bottom: 1px; /* to match height of other tabs */
}

.yui-navset .yui-content {
  margin-top: -1px; /* for active tab overlap */
  padding: 1em;
}

/* overrides for other orientations */

.yui-navset-bottom .yui-nav .selected a {
  border-width: 0 1px 1px; /* no top border for active tab */
  padding: 1px 0 0; /* to match height of other tabs */
}

.yui-navset-bottom .yui-content {
  margin: 0 0 -1px; /* for active tab overlap */
}

.yui-navset-left .yui-nav li.selected a {
  border-width: 1px 0 1px 1px; /* no right border for active tab */
  padding: 0 1px 0 0; /* to match width of other tabs */
}

.yui-navset-left .yui-content {
  margin: 0 0 0 -1px; /* for active tab overlap */
}

.yui-navset-right .yui-nav li.selected a {
  border-width: 1px 1px 1px 0; /* no left border for active tab */
  padding: 0 0 0 1px; /* to match width of other tabs */
}

.yui-navset-right .yui-content {
  margin: 0 -1px 0 0; /* for active tab overlap */
}

/* active tab, tab hover, tab focus background */
.yui-navset-bottom .yui-nav .selected a,
.yui-navset-bottom .yui-nav a:hover,
.yui-navset-bottom .yui-nav a:focus {
  background-image: url(../images/swat-notebook-tab-bottom-active.png);
  background-position: bottom left;
}

.yui-navset-bottom .yui-nav a {
  background-image: url(../images/swat-notebook-tab-bottom.png);
  background-position: bottom left;
}

/* active tab, tab hover, tab focus background */
.yui-navset-left .yui-nav .selected a,
.yui-navset-left .yui-nav a:hover,
.yui-navset-left .yui-nav a:focus {
  background-image: url(../images/swat-notebook-tab-left-active.png);
  background-position: top left;
  background-repeat: no-repeat;
}

/* active tab, tab hover, tab focus background */
.yui-navset-right .yui-nav .selected a,
.yui-navset-right .yui-nav a:hover,
.yui-navset-right .yui-nav a:focus {
  background-image: url(../images/swat-notebook-tab-right-active.png);
  background-position: top right;
  background-repeat: no-repeat;
}